feat: update daemonset to tolerate everything so agent pods run on all worker nodes regardless of taints (#144)

Author: Aashiq-J

chart/logdna-agent/templates/daemonset.yaml

@@ -131,9 +131,4 @@ spec:
           hostPath:
             path: /etc/hostname
       tolerations:
-      {{- range $val := .Values.tolerations }}
-        - effect: {{ $val.effect | quote }}
-          key: {{ $val.key | quote }}
-          value: {{ $val.value | quote }}
-          operator: Equal
-      {{- end}}
+        - operator: Exists

chart/logdna-agent/values.yaml

@@ -10,12 +10,5 @@ env:
 secret:
   name: "logdna-agent"
   key: ""
-tolerations:
-  - key: "dedicated"
-    value: "edge"
-    effect: "NoExecute"
-  - key: "dedicated"
-    value: "transit"
-    effect: "NoExecute"
 agent:
   tags: ""

chart/sysdig-agent/templates/daemonset.yaml

@@ -83,12 +83,7 @@ spec:
         - operator: Exists
           effect: NoSchedule
           key: node-role.kubernetes.io/master
-      {{- range $val := .Values.tolerations }}
-        - effect: {{ $val.effect | quote }}
-          key: {{ $val.key | quote }}
-          value: {{ $val.value | quote }}
-          operator: Equal
-      {{- end}}
+        - operator: Exists
       # The following line is necessary for RBAC
       serviceAccountName: sysdig-agent
       terminationGracePeriodSeconds: 5

chart/sysdig-agent/values.yaml

@@ -23,10 +23,3 @@ checkov_skips:
   - checkov.io/skip15: CKV_K8S_17
   - checkov.io/skip16: CKV_K8S_19
   - checkov.io/skip17: CKV_K8S_43
-tolerations:
-  - key: "dedicated"
-    value: "edge"
-    effect: "NoExecute"
-  - key: "dedicated"
-    value: "transit"
-    effect: "NoExecute"